Do yourself a favour and buy a handycam :) You won't have to worry about feeling uncomfortable around other people and you will have alot of fun filming what you want to.

Lots of photographers do it, you just have to ask. It is better to have someone shoot for you, as if you just set up a camera, you don't always get a good view, and miss things. The movie is far better with a mobile camera operator. I could easily do it for you. I have shot many couples using still images, but I could arrange video for you. Where are you. You might like an ordinary still image shoot to start, got lots of time that way to do what you want. In video, it's time pressured. But it's whatever you want.

MAYBE OK IF YOU AND YOUR WIFE IS OK

I'd like to do it for you. I'm not a horny kid and would do a good job for you. I'm in Texas...

I agree with the other answer, but if you want the thrill of someone watching you, then ask a friend,best to have someone you trust. Or if you're in Florida.....

maby depends can i see some pics of you and your wife